APA (7th ed.) Citation
Twyman, F. (1951). Metal spectroscopy. Ch. Griffin.
Chicago Style (17th ed.) Citation
Twyman, Frank. Metal Spectroscopy. London: Ch. Griffin, 1951.
MLA (9th ed.) Citation
Twyman, Frank. Metal Spectroscopy. Ch. Griffin, 1951.
Warning: These citations may not always be 100% accurate.